Full-stack Python developer

Barcelona, Catalonia, Spain | Engineering | Full-time | Partially remote



We are looking for a true full-stack developer who is very comfortable with developing in Python, and can contribute to various parts of our software stack. We are using various public clouds, including Google Cloud Platform (GCP) and Amazon Web Services (AWS).

The perfect candidate for this role will be able to contribute to our back-end, client-side Python libraries, software developer kit (SDK), JavaScript front-end, and will be able to resolve issues and document and implement changes requested by our customers. You will be working with our senior back-end and front-end developers and we expect an agile and DevOps-oriented mindset. Besides working on bugs and features, you will contribute to automating tests and deployments using Jenkins pipelines, our internal continuous integration libraries and GCP/AWS services.

Technologies include Python, JavaScript, Docker, Kubernetes, Jenkins, GCP, AWS.


  • Discuss our APIs with the rest of the team and propose improvements
  • Implement new features in our client-side libraries and SDK
  • Help fix bugs in both front end and back end
  • Implement customizations in the front end for customers, using our existing back-end APIs
  • Write unit tests and integration tests for the code that you develop or modify
  • Write end-to-end tests for the front-end, based on user requirements
  • Continually improve our DevOps tools, processes, and procedures

Required qualifications

  • MSc or BSc in Computer Science or equivalent
  • 2+ years of relevant work experience
  • Object-oriented programming language skills, including Python
  • Some experience with JavaScript, and comfortable contributing to our front-end
  • Strong knowledge of Linux systems (e.g., Ubuntu)
  • Experience with container systems such as Docker and Kubernetes 

Desired Qualifications (optional)

  • Experience with automation/monitoring tools (e.g., Jenkins, Ansible, Grafana)
  • Experience with developing or using REST APIs
  • Administration of public clouds such as GCP and AWS


QMENTA is a multi-disciplinary science and engineering start-up. The company’s mission is to develop technologies to better understand the healthy and diseased brain. We are a fast-growing startup. In the last 6 years, we have expanded our business globally and served hospitals, research centers and pharmaceutical companies in the US, Europe and Asia-Pacific.

At QMENTA, we strive to solve hard problems with creative solutions, and have fun during the process. In everything we do, we’re guided by our ABCDE’s core values:


  • Positiveness: We face challenges with a positive attitude.
  • Encourage: We work hard and share your enthusiasm.
  • Amplify: We amplify our capabilities and multiply results.


  • Brains before brawn: We are resourceful and innovative.
  • Proactive: We generate constructive change both personal and professional.
  • Pride: We take pride in our work and recognize it.


  • Ambition: We tackle important and meaningful problems.
  • Impact: We are making a difference in the world.
  • Excellence: We set the bar high.


  • Fast delivery: We are nimble and efficient.
  • Quality: We understand our clients and deliver the highest quality product.
  • Accountability: We are pragmatic and meet our commitments.


  • Privacy and Security: We design our systems to protect data following global industry standards.
  • Expertise: We have the knowledge and skills to solve your problems.
  • Trust: We are honest, ethical and our word is our bond.


Only CVs in English will be taken into consideration.

We are an exciting and rapidly growing business where everyone works hard towards a common goal of exceeding customer expectations. We are looking for the right candidate to join us on our journey.


Apply from the button below to send us your CV or email us your CV at qmenta-qmnt0749@applications.recruiterbox.com